User Guide
Page 25
.... • Certain coefficients can use the [ and ] keys to move between coefficients on the display. Use [ and ] to scroll between all of the solutions appears as soon as you input a value for the equation. solutions. This is a complex number, the real part of a solution. 23 x + 2 = 0 (x = 2, -1, 1) (Degree?) 3 (a?) 1 = (b?) D 2 = (c?) D ..., d for a cubic equation), you can cause calculation to take more time. • Example 1: To solve the equation x3 - 2x2 - Variable name x1= Arrow indicates direction you cannot input complex numbers for coefficients.
.... • Certain coefficients can use the [ and ] keys to move between coefficients on the display. Use [ and ] to scroll between all of the solutions appears as soon as you input a value for the equation. solutions. This is a complex number, the real part of a solution. 23 x + 2 = 0 (x = 2, -1, 1) (Degree?) 3 (a?) 1 = (b?) D 2 = (c?) D ..., d for a cubic equation), you can cause calculation to take more time. • Example 1: To solve the equation x3 - 2x2 - Variable name x1= Arrow indicates direction you cannot input complex numbers for coefficients.
User Guide
Page 27
... on the screen and make changes, if you want. • Note that you cannot input complex numbers for the equation. z = 15 3x - 2y + 2z = 4 5x + 3y - 4z = 9 (x = 2, y = 5, z = 4) (Unknowns?) (a1?) ....... (d1?) (a2?) ....... (d2?) (a3?) ....... (d3?) (x = 2) (y = 5) (z = 4) 3 2 = 3 = D1 = 15 = 3 = D 2 = 2 = 4 = 5 = 3 = D 4 = 9 = ] ] 25 Calculation starts and one of the solutions for coefficients. Pressing the t key at this point returns...
... on the screen and make changes, if you want. • Note that you cannot input complex numbers for the equation. z = 15 3x - 2y + 2z = 4 5x + 3y - 4z = 9 (x = 2, y = 5, z = 4) (Unknowns?) (a1?) ....... (d1?) (a2?) ....... (d2?) (a3?) ....... (d3?) (x = 2) (y = 5) (z = 4) 3 2 = 3 = D1 = 15 = 3 = D 2 = 2 = 4 = 5 = 3 = D 4 = 9 = ] ] 25 Calculation starts and one of the solutions for coefficients. Pressing the t key at this point returns...
User Guide
Page 37
* fx-100MS/fx-115MS/fx-570MS/fx-991MS only. ** fx-570MS/fx-991MS only. • Operations of the matrix stack. The negative sign (-) is treated as a Type B function, so particular care is a negative number, the negative number must be enclosed within parentheses. A stack error (Stack ERROR) occurs whenever you try to perform a calculation that is so complex that the capacity of a stack is...
* fx-100MS/fx-115MS/fx-570MS/fx-991MS only. ** fx-570MS/fx-991MS only. • Operations of the matrix stack. The negative sign (-) is treated as a Type B function, so particular care is a negative number, the negative number must be enclosed within parentheses. A stack error (Stack ERROR) occurs whenever you try to perform a calculation that is so complex that the capacity of a stack is...